package service;

import entity.Powerbattery;

import java.util.List;

public interface ElectrocarService {
    //查询全部
    List<Powerbattery> SelectAll();

    //删除
    boolean delete(int id);

    //修改
    int update (Powerbattery powerbattery);

    //详细
    Powerbattery detail(int id);
}
